910831280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{495017}}^1$

素因数の和:495053

約数の個数: 40

約数和(自身を含む): 2209760352

約数和(自身を除く): 1298929072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 495017, 990034, 1980068, 2475085, 3960136, 4950170, 7920272, 9900340, 11385391, 19800680, 22770782, 39601360, 45541564, 56926955, 91083128, 113853910, 182166256, 227707820, 455415640, 910831280]

約数ペア:

[(1, 910831280), (2, 455415640), (4, 227707820), (5, 182166256), (8, 113853910), (10, 91083128), (16, 56926955), (20, 45541564), (23, 39601360), (40, 22770782), (46, 19800680), (80, 11385391), (92, 9900340), (115, 7920272), (184, 4950170), (230, 3960136), (368, 2475085), (460, 1980068), (920, 990034), (1840, 495017)]